{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of birth", "place of death", "education degree", "education institution"], "input": "farmers. His parents separated and Ian Murray Mackerras and brother Alan lived with their mother in University of Sydney . Ian was educated at Sydney Grammar School, matriculating in 1915."}
{"place of birth": [], "place of death": [], "education degree": [], "education institution": [{"subject": "Ian Murray Mackerras", "object": "University of Sydney"}]}